ISO 1.28.0 PUBLISHED on the operator's yes; download page and R-535 updated

Uploaded with env-only credentials and verified by ROUND TRIP: the downloaded bytes
checksum to a4cd9b6d…, identical to the built file, and the checksum file is served.
1.27.1 stays in the bucket; nothing was overwritten.

The download page now names 1.28.0 with the published checksum (BOM preserved, site
gates green). R-535 closes with an honest caveat: the new banner ships byte-identical
to repo HEAD and the string is in the published payload, but it was never seen on a
screen — the box bound itself while the walk was headless.

Also corrected: the 1.27.1 heading still said NOT PUBLISHED although it went out on
the big night.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_0159rPz1ZhFKsS53msqPYxtS

scripts/CHANGELOG.md

@@ -1,4 +1,4 @@
-## ISO v1.28.0 — the console stops showing the pairing code once the box is connected (2026-09-16, R-535) — NOT PUBLISHED
+## ISO v1.28.0 — the console stops showing the pairing code once the box is connected (2026-09-16, R-535) — PUBLISHED 2026-09-16
 
 **The defect, measured on a fresh box 2026-09-16:** 25 minutes after a successful bind AND claim, with
 four apps deploying, the physical console still read „a doboz készen áll, és a párosításra vár" with
@@ -16,7 +16,7 @@ waiting will update it.
   claim-aware console needs a different owner. R-535 is closed for the measured complaint — the code
   stays on screen after binding — and that residue is recorded rather than implied away.
 
-## ISO v1.27.1 — the FIRST boot is Felhom's too (2026-09-14, R-496) — NOT PUBLISHED
+## ISO v1.27.1 — the FIRST boot is Felhom's too (2026-09-14, R-496) — PUBLISHED 2026-09-15 (the marker read NOT PUBLISHED until 2026-09-16; it was published on the big night and the heading was never corrected)
 
 **Why 1.27.0 was not enough, measured on its proof install (VM 331, screen s20):** `pvebanner.service` ran
 at the first boot before `felhom-bootstrap` could mask it, so the household's first screen still carried